<!DOCTYPE html>
<html>
<head>
    <title>Login</title> 
    <meta charset="utf-8"/>
    <link rel="stylesheet" type="text/css" href="login.css" />
</head>

<body>
    <img class="image" src="img/bg.jpg"/>
    <div class="container">
        <h1>Sign in</h1>
        <form class="input">
            <div class="input_text">
                <label for="username">用户名：</label>
                <input type="text" name="username"/>
            </div>
            <div class="input_text">
                <label for="password">密 &nbsp;&nbsp;&nbsp;码：</label>
                <input type="password" name="password"/>
            </div>
            <div>
                <a href="index.html" target="_top" class="btn">
                    <input type="button" class="login_btn" value="登录"/>
                </a>
            </div>
        </form>
    </div>
</body>
</html>
    